Drought still covers half of Puerto Rico, but the emergency is easing
Extreme drought has receded to 9.3% and Carraízo is back in the safety band, but 130,000 southern-aquifer residents are counting on five dormant wells - and only a quarter of the $9.7M request has been released.
More than half of Puerto Rico remains in drought, but the picture has shifted markedly since early September: the October 1 U.S. Drought Monitor map (data valid September 29) puts moderate drought at 25.6% of the island, severe drought at 19.7%, and extreme drought down to 9.3% - with 11% abnormally dry. Total drought coverage stands at about 54.5%, down from over 70% at the start of September.[1]
The southern aquifer remains the critical lifeline for roughly 130,000 people in Ponce, Juana Díaz, Santa Isabel, Coamo, Salinas, Guayama and Arroyo, where dryness has run deepest since July.[2]
On the money side, the Fiscal Oversight Board authorized $2.4 million of the $9.69 million Governor Jenniffer González Colón requested from the Emergency Reserve - an initial tranche for viability studies and pre-construction work on up to five inactive AAA wells that could supplement water supply. The remaining funds await per-well cost-benefit analyses, with monthly progress reports due to the board starting October 31.[3]
Reservoir levels tell the recovery story: Carraízo - the reservoir whose August dip nearly forced rationing for some 180,000 San Juan metro customers - stood at 40.72 meters on October 5, in the AAA's "seguridad" safety band, and rationing that was suspended in August has not resumed.[4] Dos Bocas in Arecibo, which swung between overflow alerts and safety status in early September, has also settled.[5]
The National Weather Service had cautioned in late August that Tropical Storm Dolly's rains alone would not end the drought. Five weeks later, the numbers back a more qualified view: rains have pushed reservoirs back toward safety and shaved the extreme-drought footprint by more than half, but with the dry season approaching and the southern aquifer still stressed, the emergency is managed, not over.
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What this stands on
The Southern Aquifer system provides water to a population of approximately 130,000 people in Ponce, Juana Díaz, Santa Isabel, Coamo, Salinas, Guayama, and Arroyo. · El Nuevo DíaPuerto Rico
Extreme drought is currently affecting 44.45% of Puerto Rico's territory. · El Nuevo DíaPuerto Rico
US Drought Monitor map released October 1, 2026 (data valid Sept 29): D1 25.6%, D2 19.7%, D3 9.3%, D0 11% of Puerto Rico · United Statesofficial source
Fiscal Oversight Board authorized $2,422,086 of the $9,688,345 Emergency Reserve request for five-well evaluation; OGP monthly reports start October 31, 2026 · Puerto Rico
Carraízo reservoir at 40.72 meters October 5, 2026, in AAA seguridad band; August rationing remains suspended for ~180,000 Carraízo customers · Puerto Rico
They publish from Puerto Rico, United States. 1 is an official body, so this traces to the document itself.